A beginners guide to 'Suicide Squad'

Adewale Akinnuoye-Agbaje stars as Killer Croc in "Suicide Squad." The English actor previously starred in "Congo," "Ace Ventura: When Nature Calls," "The Mummy Returns," "The Bourne Identity," "Unstoppable," "G.I. Joe: The Rise of Cobra," "Thor: The Dark World," "Trumbo" and "Concussion." But he's most remembered for his role as Mr. Eko on "Lost."

Adewale Akinnuoye-Agbaje stars as Killer Croc in "Suicide Squad." The English actor previously starred in "Congo," "Ace Ventura: When Nature Calls," "The Mummy Returns," "The Bourne Identity," "Unstoppable," "G.I. Joe: The Rise of Cobra," "Thor: The Dark World," "Trumbo" and "Concussion." But he's most remembered for his role as Mr. Eko on "Lost."